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Porter WM, O'Gorman-Lalor O, Lane RJ, Francis N, Bunker CB.Porter WM, et al.Clin Exp Dermatol. 2000 Jun;25(4):277-80. doi: 10.1046/j.1365-2230.2000.00641.x.Clin Exp Dermatol. 2000.PMID: 10971484